971305594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{33893}}^1$

素因数の和:34014

約数の個数: 32

約数和(自身を含む): 1757064960

約数和(自身を除く): 785759366

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 178, 322, 623, 1246, 2047, 4094, 14329, 28658, 33893, 67786, 237251, 474502, 779539, 1559078, 3016477, 5456773, 6032954, 10913546, 21115339, 42230678, 69378971, 138757942, 485652797, 971305594]

約数ペア:

[(1, 971305594), (2, 485652797), (7, 138757942), (14, 69378971), (23, 42230678), (46, 21115339), (89, 10913546), (161, 6032954), (178, 5456773), (322, 3016477), (623, 1559078), (1246, 779539), (2047, 474502), (4094, 237251), (14329, 67786), (28658, 33893)]